josh vs pantomime

josh

verb
  • To tease someone in a kindly or friendly fashion. 

  • To make or exchange good-natured jokes. 

noun
  • An instance of good-natured banter. 

pantomime

verb
  • To make (a gesture) without speaking. 

  • To entertain others by silent gestures or actions. 

noun
  • A traditional theatrical entertainment, originally based on the commedia dell'arte, but later aimed mostly at children and involving physical comedy, topical jokes, call and response, and fairy-tale plots. 

  • The drama in ancient Greece and Rome featuring such performers; or (later) any of various kinds of performance modelled on such work. 

  • Gesturing without speaking; dumb-show, mime. 

How often have the words josh and pantomime occurred in a corpus of books? (source: Google Ngram Viewer )